FVXX24 KNES 301007 VA ADVISORY DTG: 20211030/1007Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/938 INFO SOURCE: GOES-16. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 30/0930Z OBS VA CLD: SFC/FL200 S0152 W07830 - S0200 W07819 - S0201 W07820 - S0156 W07831 - S0152 W07830 MOV NW 5KT FCST VA CLD +6HR: 30/1530Z SFC/FL200 S0151 W07831 - S0200 W07819 - S0201 W07819 - S0156 W07832 - S0151 W07831 FCST VA CLD +12HR: 30/2130Z SFC/FL200 S0158 W07839 - S0159 W07820 - S0201 W07819 - S0202 W07839 - S0158 W07839 FCST VA CLD +18HR: 31/0330Z NO VA EXP RMK: VA DETECTED ON STLT MOVG NW OF SUMMIT. OCNL HOTSPOT NOTED ON SWIR. WX CLDS CVR PARTO F SUMMIT AREA. MDL WNDS FCST TO BACK BECMG MORE FM THE E BY T+12 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20211030/1600Z